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| author | marha <marha@users.sourceforge.net> | 2013-06-18 08:28:35 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-06-18 08:28:35 +0200 |
| commit | 230fe896faed312ef22d915e871fb5aee3ecfad0 (patch) | |
| tree | 971b0c0899c72496f97970319bfadfae383abbea /mesalib/src/mesa/swrast/s_depth.c | |
| parent | 180290f941da61bd80284d817e27c01cf789ee53 (diff) | |
| parent | b071050b9eda9d5e5185e582dbe9f4adba863ccc (diff) | |
| download | vcxsrv-230fe896faed312ef22d915e871fb5aee3ecfad0.tar.gz vcxsrv-230fe896faed312ef22d915e871fb5aee3ecfad0.tar.bz2 vcxsrv-230fe896faed312ef22d915e871fb5aee3ecfad0.zip | |
Merge remote-tracking branch 'origin/released'
* origin/released:
libX11 libXmu libxcb/xcb-proto mesa mkfontscale pixman xkeyboard-config git update 18 June 2013
Diffstat (limited to 'mesalib/src/mesa/swrast/s_depth.c')
| -rw-r--r-- | mesalib/src/mesa/swrast/s_depth.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mesalib/src/mesa/swrast/s_depth.c b/mesalib/src/mesa/swrast/s_depth.c index 4d2a6bd36..0f4fb9506 100644 --- a/mesalib/src/mesa/swrast/s_depth.c +++ b/mesalib/src/mesa/swrast/s_depth.c @@ -1,6 +1,5 @@ /* * Mesa 3-D graphics library - * Version: 7.2.1 * * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. * @@ -311,6 +310,12 @@ _swrast_depth_test_span(struct gl_context *ctx, SWspan *span) zBufferVals = zStart; } else { + if (_mesa_get_format_datatype(rb->Format) != GL_UNSIGNED_NORMALIZED) { + _mesa_problem(ctx, "Incorrectly writing swrast's integer depth " + "values to %s depth buffer", + _mesa_get_format_name(rb->Format)); + } + /* copy Z buffer values into temp buffer (32-bit Z values) */ zBufferTemp = malloc(count * sizeof(GLuint)); if (!zBufferTemp) |